Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Ka7 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Kc7 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Ka8 win in 7 half-moves
13 Kb8 win in 11 half-moves
14 Kc3 draw
15 Kc5 draw
16 Kc8 draw
17 Kd3 draw
18 Ra1 draw
19 Ra2 draw
20 Ra8 draw
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves